<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>复习4-99乘法表</title>
  <link rel="stylesheet" href="css/common.css">
  <style>
    #div99>span {
      display: inline-block;
      width: 5rem;
    }

    @keyframes cur {
      0% {
        opacity: 0;
      }

      100% {
        opacity: 1;
      }
    }

    .cur {
      animation: cur 0.5s infinite;
    }
  </style>
</head>

<body>
  <div id="div99"></div>

  <span id="divType"></span><span class="cur">|</span>
  <hr>
  <button onclick="event01();event02();">事件处理1</button>
  <button id="btn01">事件处理2</button>
  <button id="btn02">事件处理3</button>

  <hr>
  <input type="text" id="txt01" placeholder="记住我">
  <button id="btn03">点击就能记住</button>
  <button id="btn04">点击获取记住的数据</button>
  <span id="spInfo"></span>

  <script src="js/fx04.js"></script>
</body>

</html>